79250688 has 216 divisors, whose sum is σ = 258279840. Its totient is φ = 23162880.

The previous prime is 79250683. The next prime is 79250701. The reversal of 79250688 is 88605297.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79250683) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1343203 + ... + 1343261.

It is an arithmetic number, because the mean of its divisors is an integer number (1195740).

Almost surely, 2^79250688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79250688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129139920).

79250688 is an abundant number, since it is smaller than the sum of its proper divisors (179029152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79250688 is a wasteful number, since it uses less digits than its factorization.

79250688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 79250688 is about 8902.2855492284. The cubic root of 79250688 is about 429.5374293774.

It can be divided in two parts, 792 and 50688, that multiplied together give a square (40144896 = 6336²).

The spelling of 79250688 in words is "seventy-nine million, two hundred fifty thousand, six hundred eighty-eight".